A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DRAINAGE COLLECTING PIPE POLISHING TOOL
PROBLEM TO BE SOLVED: To provide a drainage collecting pipe polishing tool capable of sufficiently polishing a drainage collecting pipe and to provide a drainage collecting pipe polishing method using the same.SOLUTION: In a drainage collecting pipe polishing tool 1 including a rotational power member 2 and a polishing member 3 being connected to the rotational power member and having a shaft member, an arm member extending from the shaft member and a winding member provided in the vicinity of the tip of the arm member, the winding member is desirably a chain, the arm member is desirably connected to the shaft member so as to have an angle of 90 degrees or larger to the insertion direction of the shaft member and the arm member is desirably almost in parallel with the insertion direction of the shaft member in the vicinity of the tip.SELECTED DRAWING: Figure 2
【課題】排水集合管を十分に研磨することのできる排水集合管研磨具及びこれを用いた排水集合管研磨方法を提供する。【解決手段】本発明に係る排水集合管研磨具１は、回転動力部材２と、回転動力部材に接続され、軸部材、軸部材から延びる腕部材、腕部材の先端近傍に付される振回部材、を有する研磨部材３と、を備えたものである。この場合において、振回部材は、鎖であることが好ましく、また腕部材は、軸部材に、軸部材の挿入方向と９０度以上の角度をなすよう接続されていることが好ましく、また、腕部材は、先端近傍において、軸部材の挿入方向と略平行になっていることが好ましい。【選択図】図２
DRAINAGE COLLECTING PIPE POLISHING TOOL
PROBLEM TO BE SOLVED: To provide a drainage collecting pipe polishing tool capable of sufficiently polishing a drainage collecting pipe and to provide a drainage collecting pipe polishing method using the same.SOLUTION: In a drainage collecting pipe polishing tool 1 including a rotational power member 2 and a polishing member 3 being connected to the rotational power member and having a shaft member, an arm member extending from the shaft member and a winding member provided in the vicinity of the tip of the arm member, the winding member is desirably a chain, the arm member is desirably connected to the shaft member so as to have an angle of 90 degrees or larger to the insertion direction of the shaft member and the arm member is desirably almost in parallel with the insertion direction of the shaft member in the vicinity of the tip.SELECTED DRAWING: Figure 2
【課題】排水集合管を十分に研磨することのできる排水集合管研磨具及びこれを用いた排水集合管研磨方法を提供する。【解決手段】本発明に係る排水集合管研磨具１は、回転動力部材２と、回転動力部材に接続され、軸部材、軸部材から延びる腕部材、腕部材の先端近傍に付される振回部材、を有する研磨部材３と、を備えたものである。この場合において、振回部材は、鎖であることが好ましく、また腕部材は、軸部材に、軸部材の挿入方向と９０度以上の角度をなすよう接続されていることが好ましく、また、腕部材は、先端近傍において、軸部材の挿入方向と略平行になっていることが好ましい。【選択図】図２
DRAINAGE COLLECTING PIPE POLISHING TOOL
排水集合管研磨具
YONEMURA NAOKI (author) / KINOSHITA FUKUYUKI (author) / KIMURA SHOICHI (author)
2018-05-10
Patent
Electronic Resource
Japanese